Nature

Data Assimilation Techniques in Geosciences

Data assimilation techniques have become critical tools for merging observational data with numerical models, thereby enhancing the accuracy and reliability of geoscientific forecasts. These methods ...
科学技術振興機構

[Takeshi Ise] Data Assimilation of a forest vegetation model with a particle filter and projections of vegetation dynamics under environmental changes

In this study a data assimilation system will be developed and validated to optimize a forest vegetation model with big data of ecological observations. This study will participate to appropriate ...
CBS

NNPF: Neural Network Particle Filter for Time Series Data

A novel particle filter based on a neural network for the analysis of volatile time series data. This paper proposed a novel particle filter to fit structural time series models to volatile time ...
JSTOR Daily

Assimilation of GPS Radio Occultation Refractivity Data with WRF 3DVAR and Its Impact on the Prediction of a Heavy Rainfall Event

ABSTRACT To accommodate accurate analyses and forecasts of a heavy rainfall event over the Korean Peninsula, the authors assimilated the GPS radio occultation (RO) data by using the Weather Research ...